Chapter 2 Lesson 3

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Across
  1. 3. resistance to the disease
  2. 4. trade
  3. 6. a disturbance or interruption
  4. 7. total loss of an animal or plant
  5. 8. a company owned by another bigger company
Down
  1. 1. main
  2. 2. divides water flowing west and east
  3. 5. a rapidly spreading disease